nak E Sokolov vs Rushnikov, 1964  (C56) Two Knights, 19 moves, 1-0 nez beats the Nak A Novopashin vs R Nezhmetdinov, 1956 (C56) Two Knights, 19 moves, 0-1 draw S Bruechner vs H Hecht, 1960  (C56) Two Knights, 16 moves, 1/2-1/2 n W Heidenfeld vs N Suer, 1966 (C56) Two Knights, 72 moves, 1-0 n R Lahaye vs R Hendriks, 2000  (C56) Two Knights, 52 moves, 1-0 Trap T Chan vs D Schneider, 2008  (C56) Two Knights, 12 moves, 1-0 6 games